Packages are made up of a collection of elements from within an Umbraco website. You can find them in the Developer section, as shown in Figure 10-1. You can install and use packages in Umbraco in a few different ways:
WHAT IS KARMA?
Karma is a rating system that is used within the Umbraco community developer's site, found at http://our.umbraco.org. Karma points are handed out for contributions within the community and apply to community members, packages, and forum posts across the site. Members of the community site are awarded points for participating in the forums, sharing packages, adding to the wiki, and reviewing other developers' work.
Packages have the same rating where other developers will award Karma points to projects they find useful or just think are cool additions to the CMS.